13 (火)	05:58	10:28	15:57	23:08
	122cm	93cm	142cm	6cm
中潮 出 06:21 入 16:16 出 09:37 入 17:59

苫小牧（北海道）2007年11月13日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
11/13 00:00	15.0	↑2.3
11/13 00:10	17.5	↑2.5
11/13 00:20	20.3	↑2.8
11/13 00:30	23.2	↑2.9
11/13 00:40	26.4	↑3.2
11/13 00:50	29.7	↑3.3
11/13 01:00	33.2	↑3.5
11/13 01:10	36.9	↑3.7
11/13 01:20	40.8	↑3.9
11/13 01:30	44.9	↑4.1
11/13 01:40	49.1	↑4.2
11/13 01:50	53.5	↑4.4
11/13 02:00	57.9	↑4.4
11/13 02:10	62.5	↑4.6
11/13 02:20	67.1	↑4.6
11/13 02:30	71.8	↑4.7	最大潮位差
11/13 02:40	76.4	↑4.6
11/13 02:50	80.9	↑4.5
11/13 03:00	85.3	↑4.4
11/13 03:10	89.6	↑4.3
11/13 03:20	93.7	↑4.1
11/13 03:30	97.5	↑3.8
11/13 03:40	101.1	↑3.6
11/13 03:50	104.4	↑3.3
11/13 04:00	107.4	↑3.0
11/13 04:10	110.0	↑2.6
11/13 04:20	112.4	↑2.4
11/13 04:30	114.5	↑2.1
11/13 04:40	116.2	↑1.7
11/13 04:50	117.7	↑1.5
11/13 05:00	118.9	↑1.2
11/13 05:10	119.8	↑0.9
11/13 05:20	120.5	↑0.7
11/13 05:30	121.1	↑0.6
11/13 05:40	121.4	↑0.3
11/13 05:50	121.6	↑0.2	満潮
11/13 06:00	121.6	0
11/13 06:10	121.5	↓-0.1
11/13 06:20	121.3	↓-0.2
11/13 06:30	120.9	↓-0.4
11/13 06:40	120.5	↓-0.4
11/13 06:50	119.9	↓-0.6
11/13 07:00	119.1	↓-0.8
11/13 07:10	118.2	↓-0.9
11/13 07:20	117.2	↓-1.0
11/13 07:30	116.1	↓-1.1
11/13 07:40	114.8	↓-1.3
11/13 07:50	113.4	↓-1.4
11/13 08:00	111.9	↓-1.5
11/13 08:10	110.2	↓-1.7
11/13 08:20	108.5	↓-1.7
11/13 08:30	106.7	↓-1.8
11/13 08:40	104.9	↓-1.8
11/13 08:50	103.1	↓-1.8
11/13 09:00	101.4	↓-1.7
11/13 09:10	99.7	↓-1.7
11/13 09:20	98.2	↓-1.5
11/13 09:30	96.8	↓-1.4
11/13 09:40	95.5	↓-1.3
11/13 09:50	94.5	↓-1.0
11/13 10:00	93.7	↓-0.8
11/13 10:10	93.1	↓-0.6
11/13 10:20	92.8	↓-0.3	干潮
11/13 10:30	92.8	0
11/13 10:40	93.0	↑0.2
11/13 10:50	93.4	↑0.4
11/13 11:00	94.0	↑0.6
11/13 11:10	94.9	↑0.9
11/13 11:20	95.9	↑1.0
11/13 11:30	97.1	↑1.2
11/13 11:40	98.4	↑1.3
11/13 11:50	99.8	↑1.4
11/13 12:00	101.3	↑1.5
11/13 12:10	102.9	↑1.6
11/13 12:20	104.6	↑1.7
11/13 12:30	106.3	↑1.7
11/13 12:40	108.1	↑1.8
11/13 12:50	110.0	↑1.9
11/13 13:00	111.9	↑1.9
11/13 13:10	113.8	↑1.9
11/13 13:20	115.8	↑2.0
11/13 13:30	117.8	↑2.0
11/13 13:40	119.9	↑2.1
11/13 13:50	122.0	↑2.1
11/13 14:00	124.2	↑2.2
11/13 14:10	126.3	↑2.1
11/13 14:20	128.4	↑2.1
11/13 14:30	130.5	↑2.1
11/13 14:40	132.5	↑2.0
11/13 14:50	134.4	↑1.9
11/13 15:00	136.2	↑1.8
11/13 15:10	137.7	↑1.5
11/13 15:20	139.0	↑1.3
11/13 15:30	140.1	↑1.1
11/13 15:40	140.8	↑0.7
11/13 15:50	141.2	↑0.4	満潮
11/13 16:00	141.3	↑0.1
11/13 16:10	140.9	↓-0.4
11/13 16:20	140.2	↓-0.7
11/13 16:30	139.1	↓-1.1
11/13 16:40	137.6	↓-1.5
11/13 16:50	135.7	↓-1.9
11/13 17:00	133.5	↓-2.2
11/13 17:10	130.9	↓-2.6
11/13 17:20	128.0	↓-2.9
11/13 17:30	124.8	↓-3.2
11/13 17:40	121.4	↓-3.4
11/13 17:50	117.8	↓-3.6
11/13 18:00	114.0	↓-3.8
11/13 18:10	110.0	↓-4.0
11/13 18:20	105.9	↓-4.1
11/13 18:30	101.7	↓-4.2
11/13 18:40	97.4	↓-4.3
11/13 18:50	93.1	↓-4.3
11/13 19:00	88.7	↓-4.4
11/13 19:10	84.2	↓-4.5
11/13 19:20	79.7	↓-4.5
11/13 19:30	75.2	↓-4.5
11/13 19:40	70.6	↓-4.6
11/13 19:50	66.0	↓-4.6
11/13 20:00	61.4	↓-4.6
11/13 20:10	56.8	↓-4.6
11/13 20:20	52.2	↓-4.6
11/13 20:30	47.7	↓-4.5
11/13 20:40	43.2	↓-4.5
11/13 20:50	38.8	↓-4.4
11/13 21:00	34.5	↓-4.3
11/13 21:10	30.4	↓-4.1
11/13 21:20	26.5	↓-3.9
11/13 21:30	22.9	↓-3.6
11/13 21:40	19.5	↓-3.4
11/13 21:50	16.4	↓-3.1
11/13 22:00	13.6	↓-2.8
11/13 22:10	11.2	↓-2.4
11/13 22:20	9.2	↓-2.0
11/13 22:30	7.6	↓-1.6
11/13 22:40	6.4	↓-1.2
11/13 22:50	5.5	↓-0.9
11/13 23:00	5.1	↓-0.4	干潮
11/13 23:10	5.0	↓-0.1
11/13 23:20	5.3	↑0.3
11/13 23:30	6.0	↑0.7
11/13 23:40	6.9	↑0.9
11/13 23:50	8.1	↑1.2